Perturbed ephemeris below is based on 4-opp elements from MPEC 2020-AB0.
Last observed on 2019 Dec. 23.
Epoch (TT/JD) T (TT/JD) Peri. Node Incl.
2456080.50000 2456084.1665088 190.69855 40.50819 25.88729
e q a Epoch (TT)
0.9580230 0.1050446 2.50243 2012/06/02.00